Merge branch 'master' into patch-1

brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java

@@ -416,7 +416,7 @@ public class Androlib {
         if (apkOptions.forceBuildAll || isModified(smaliDir, dex)) {
             LOGGER.info("Smaling " + folder + " folder into " + filename + "...");
             dex.delete();
-            SmaliBuilder.build(smaliDir, dex, mMinSdkVersion);
+            SmaliBuilder.build(smaliDir, dex, apkOptions.forceApi > 0 ? apkOptions.forceApi : mMinSdkVersion);
         }
         return true;
     }

brut.apktool/apktool-lib/src/main/java/brut/androlib/ApkDecoder.java

@@ -377,6 +377,25 @@ public class ApkDecoder {
     private void putSdkInfo(MetaInfo meta) throws AndrolibException {
         Map<String, String> info = getResTable().getSdkInfo();
         if (info.size() > 0) {
+            String refValue;
+            if (info.get("minSdkVersion") != null) {
+                refValue = ResXmlPatcher.pullValueFromIntegers(mOutDir, info.get("minSdkVersion"));
+                if (refValue != null) {
+                    info.put("minSdkVersion", refValue);
+                }
+            }
+            if (info.get("targetSdkVersion") != null) {
+                refValue = ResXmlPatcher.pullValueFromIntegers(mOutDir, info.get("targetSdkVersion"));
+                if (refValue != null) {
+                    info.put("targetSdkVersion", refValue);
+                }
+            }
+            if (info.get("maxSdkVersion") != null) {
+                refValue = ResXmlPatcher.pullValueFromIntegers(mOutDir, info.get("maxSdkVersion"));
+                if (refValue != null) {
+                    info.put("maxSdkVersion", refValue);
+                }
+            }
             meta.sdkInfo = info;
         }
     }

brut.apktool/apktool-lib/src/main/java/brut/androlib/ApkOptions.java

@@ -28,6 +28,8 @@ public class ApkOptions {
     public boolean isFramework = false;
     public boolean resourcesAreCompressed = false;
     public boolean useAapt2 = false;
+    public boolean noCrunch = false;
+    public int forceApi = 0;
     public Collection<String> doNotCompress;
 
     public String frameworkFolderLocation = null;

brut.apktool/apktool-lib/src/main/java/brut/androlib/err/AXmlDecodingException.java

@@ -0,0 +1,37 @@
+/**
+ *  Copyright (C) 2018 Ryszard Wiśniewski <brut.alll@gmail.com>
+ *  Copyright (C) 2018 Connor Tumbleson <connor.tumbleson@gmail.com>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package brut.androlib.err;
+
+import brut.androlib.AndrolibException;
+
+public class AXmlDecodingException extends AndrolibException {
+
+    public AXmlDecodingException(Throwable cause) {
+        super(cause);
+    }
+
+    public AXmlDecodingException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public AXmlDecodingException(String message) {
+        super(message);
+    }
+
+    public AXmlDecodingException() {
+    }
+}

brut.apktool/apktool-lib/src/main/java/brut/androlib/err/RawXmlEncounteredException.java

@@ -0,0 +1,37 @@
+/**
+ *  Copyright (C) 2018 Ryszard Wiśniewski <brut.alll@gmail.com>
+ *  Copyright (C) 2018 Connor Tumbleson <connor.tumbleson@gmail.com>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package brut.androlib.err;
+
+import brut.androlib.AndrolibException;
+
+public class RawXmlEncounteredException extends AndrolibException {
+
+    public RawXmlEncounteredException(Throwable cause) {
+        super(cause);
+    }
+
+    public RawXmlEncounteredException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public RawXmlEncounteredException(String message) {
+        super(message);
+    }
+
+    public RawXmlEncounteredException() {
+    }
+}

brut.apktool/apktool-lib/src/main/java/brut/androlib/mod/SmaliMod.java

@@ -29,14 +29,14 @@ import org.jf.smali.*;
  */
 public class SmaliMod {
 
-    public static boolean assembleSmaliFile(String smali, DexBuilder dexBuilder, boolean verboseErrors,
+    public static boolean assembleSmaliFile(String smali, DexBuilder dexBuilder, int apiLevel, boolean verboseErrors,
                                             boolean printTokens, File smaliFile) throws IOException, RuntimeException, RecognitionException {
 
         InputStream is = new ByteArrayInputStream(smali.getBytes());
-        return assembleSmaliFile(is, dexBuilder, verboseErrors, printTokens, smaliFile);
+        return assembleSmaliFile(is, dexBuilder, apiLevel, verboseErrors, printTokens, smaliFile);
     }
 
-    public static boolean assembleSmaliFile(InputStream is,DexBuilder dexBuilder, boolean verboseErrors,
+    public static boolean assembleSmaliFile(InputStream is,DexBuilder dexBuilder, int apiLevel, boolean verboseErrors,
                                             boolean printTokens, File smaliFile) throws IOException, RecognitionException {
 
         // copy our filestream into a tmp file, so we don't overwrite
@@ -47,10 +47,10 @@ public class SmaliMod {
         IOUtils.copy(is, os);
         os.close();
 
-        return assembleSmaliFile(tmp,dexBuilder, verboseErrors, printTokens);
+        return assembleSmaliFile(tmp,dexBuilder, apiLevel, verboseErrors, printTokens);
     }
 
-    public static boolean assembleSmaliFile(File smaliFile,DexBuilder dexBuilder, boolean verboseErrors,
+    public static boolean assembleSmaliFile(File smaliFile,DexBuilder dexBuilder, int apiLevel, boolean verboseErrors,
                                             boolean printTokens) throws IOException, RecognitionException {
 
         CommonTokenStream tokens;
@@ -77,6 +77,7 @@ public class SmaliMod {
         }
 
         smaliParser parser = new smaliParser(tokens);
+        parser.setApiLevel(apiLevel);
         parser.setVerboseErrors(verboseErrors);
 
         smaliParser.smali_file_return result = parser.smali_file();
@@ -93,7 +94,7 @@ public class SmaliMod {
         treeStream.setTokenStream(tokens);
 
         smaliTreeWalker dexGen = new smaliTreeWalker(treeStream);
-
+        dexGen.setApiLevel(apiLevel);
         dexGen.setVerboseErrors(verboseErrors);
         dexGen.setDexBuilder(dexBuilder);
         dexGen.smali_file();

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java

@@ -350,6 +350,10 @@ final public class AndrolibResources {
                 cmd.add("-v");
             }
 
+            if (apkOptions.noCrunch) {
+                cmd.add("--no-crunch");
+            }
+
             try {
                 OS.exec(cmd.toArray(new String[0]));
                 LOGGER.fine("aapt2 compile command ran: ");
@@ -485,6 +489,9 @@ final public class AndrolibResources {
         if (apkOptions.debugMode) { // inject debuggable="true" into manifest
             cmd.add("--debug-mode");
         }
+        if (apkOptions.noCrunch) {
+            cmd.add("--no-crunch");
+        }
         // force package id so that some frameworks build with correct id
         // disable if user adds own aapt (can't know if they have this feature)
         if (mPackageId != null && ! customAapt && ! mSharedLibrary) {

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/ResTypeSpec.java

@@ -24,6 +24,11 @@ import java.util.*;
  * @author Ryszard Wiśniewski <brut.alll@gmail.com>
  */
 public final class ResTypeSpec {
+
+    public static final String RES_TYPE_NAME_ARRAY = "array";
+    public static final String RES_TYPE_NAME_PLURALS = "plurals";
+    public static final String RES_TYPE_NAME_STYLES = "style";
+
     private final String mName;
     private final Map<String, ResResSpec> mResSpecs = new LinkedHashMap<String, ResResSpec>();
 

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResScalarValue.java

@@ -83,6 +83,13 @@ public abstract class ResScalarValue extends ResIntBasedValue implements
             }
         }
 
+        // Android does not allow values (false) for ids.xml anymore
+        // https://issuetracker.google.com/issues/80475496
+        // But it decodes as a ResBoolean, which makes no sense. So force it to empty
+        if (type.equalsIgnoreCase("id") && !body.isEmpty()) {
+            body = "";
+        }
+
         // check for using attrib as node or item
         String tagName = item ? "item" : type;
 

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/value/ResValueFactory.java

@@ -19,6 +19,7 @@ package brut.androlib.res.data.value;
 import android.util.TypedValue;
 import brut.androlib.AndrolibException;
 import brut.androlib.res.data.ResPackage;
+import brut.androlib.res.data.ResTypeSpec;
 import brut.util.Duo;
 
 /**
@@ -41,7 +42,7 @@ public class ResValueFactory {
                 }
                 return new ResReferenceValue(mPackage, 0, null);
             case TypedValue.TYPE_REFERENCE:
-                return newReference(value, rawValue);
+                return newReference(value, null);
             case TypedValue.TYPE_ATTRIBUTE:
                 return newReference(value, rawValue, true);
             case TypedValue.TYPE_STRING:
@@ -83,7 +84,7 @@ public class ResValueFactory {
         return new ResStringValue(value, rawValue);
     }
 
-    public ResBagValue bagFactory(int parent, Duo<Integer, ResScalarValue>[] items) throws AndrolibException {
+    public ResBagValue bagFactory(int parent, Duo<Integer, ResScalarValue>[] items, ResTypeSpec resTypeSpec) throws AndrolibException {
         ResReferenceValue parentVal = newReference(parent, null);
 
         if (items.length == 0) {
@@ -93,14 +94,25 @@ public class ResValueFactory {
         if (key == ResAttr.BAG_KEY_ATTR_TYPE) {
             return ResAttr.factory(parentVal, items, this, mPackage);
         }
-        // Android O Preview added an unknown enum for ResTable_map. This is hardcoded as 0 for now.
-        if (key == ResArrayValue.BAG_KEY_ARRAY_START || key == 0) {
+
+        String resTypeName = resTypeSpec.getName();
+
+        // Android O Preview added an unknown enum for c. This is hardcoded as 0 for now.
+        if (ResTypeSpec.RES_TYPE_NAME_ARRAY.equals(resTypeName)
+                || key == ResArrayValue.BAG_KEY_ARRAY_START || key == 0) {
             return new ResArrayValue(parentVal, items);
         }
-        if (key >= ResPluralsValue.BAG_KEY_PLURALS_START && key <= ResPluralsValue.BAG_KEY_PLURALS_END) {
+
+        if (ResTypeSpec.RES_TYPE_NAME_PLURALS.equals(resTypeName) ||
+                (key >= ResPluralsValue.BAG_KEY_PLURALS_START && key <= ResPluralsValue.BAG_KEY_PLURALS_END)) {
             return new ResPluralsValue(parentVal, items);
         }
-        return new ResStyleValue(parentVal, items, this);
+
+        if (ResTypeSpec.RES_TYPE_NAME_STYLES.equals(resTypeName)) {
+            return new ResStyleValue(parentVal, items, this);
+        }
+
+        throw new AndrolibException("unsupported res type name for bags. Found: " + resTypeName);
     }
 
     public ResReferenceValue newReference(int resID, String rawValue) {

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ARSCDecoder.java

@@ -347,7 +347,7 @@ public class ARSCDecoder {
             }
         }
 
-        return factory.bagFactory(parent, items);
+        return factory.bagFactory(parent, items, mTypeSpec);
     }
 
     private ResIntBasedValue readValue() throws IOException, AndrolibException {

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/AXmlResourceParser.java

@@ -852,7 +852,7 @@ public class AXmlResourceParser implements XmlResourceParser {
     private final void doNext() throws IOException {
         // Delayed initialization.
         if (m_strings == null) {
-            m_reader.skipCheckInt(CHUNK_AXML_FILE);
+            m_reader.skipCheckInt(CHUNK_AXML_FILE, CHUNK_AXML_FILE_BROKEN);
 
 			/*
 			 * chunkSize
@@ -1004,7 +1004,7 @@ public class AXmlResourceParser implements XmlResourceParser {
             ATTRIBUTE_IX_VALUE_TYPE = 3, ATTRIBUTE_IX_VALUE_DATA = 4,
             ATTRIBUTE_LENGTH = 5;
 
-    private static final int CHUNK_AXML_FILE = 0x00080003,
+    private static final int CHUNK_AXML_FILE = 0x00080003, CHUNK_AXML_FILE_BROKEN = 0x00080001,
             CHUNK_RESOURCEIDS = 0x00080180, CHUNK_XML_FIRST = 0x00100100,
             CHUNK_XML_START_NAMESPACE = 0x00100100,
             CHUNK_XML_END_NAMESPACE = 0x00100101,

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/Res9patchStreamDecoder.java

@@ -65,13 +65,21 @@ public class Res9patchStreamDecoder implements ResStreamDecoder {
             drawVLine(im2, w + 1, np.padTop + 1, h - np.padBottom);
 
             int[] xDivs = np.xDivs;
-            for (int i = 0; i < xDivs.length; i += 2) {
-                drawHLine(im2, 0, xDivs[i] + 1, xDivs[i + 1]);
+            if (xDivs.length == 0) {
+                drawHLine(im2, 0, 1, w);
+            } else {
+                for (int i = 0; i < xDivs.length; i += 2) {
+                    drawHLine(im2, 0, xDivs[i] + 1, xDivs[i + 1]);
+                }
             }
 
             int[] yDivs = np.yDivs;
-            for (int i = 0; i < yDivs.length; i += 2) {
-                drawVLine(im2, 0, yDivs[i] + 1, yDivs[i + 1]);
+            if (yDivs.length == 0) {
+                drawVLine(im2, 0, 1, h);
+            } else {
+                for (int i = 0; i < yDivs.length; i += 2) {
+                    drawVLine(im2, 0, yDivs[i] + 1, yDivs[i + 1]);
+                }
             }
 
             // Some images additionally use Optical Bounds

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ResFileDecoder.java

@@ -18,6 +18,7 @@ package brut.androlib.res.decoder;
 
 import brut.androlib.AndrolibException;
 import brut.androlib.err.CantFind9PatchChunk;
+import brut.androlib.err.RawXmlEncounteredException;
 import brut.androlib.res.data.ResResource;
 import brut.androlib.res.data.value.ResBoolValue;
 import brut.androlib.res.data.value.ResFileValue;
@@ -118,6 +119,11 @@ public class ResFileDecoder {
             }
 
             decode(inDir, inFileName, outDir, outFileName, "xml");
+        } catch (RawXmlEncounteredException ex) {
+            // If we got an error to decode XML, lets assume the file is in raw format.
+            // This is a large assumption, that might increase runtime, but will save us for situations where
+            // XSD files are AXML`d on aapt1, but left in plaintext in aapt2.
+            decode(inDir, inFileName, outDir, outFileName, "raw");
         } catch (AndrolibException ex) {
             LOGGER.log(Level.SEVERE, String.format(
                     "Could not decode file, replacing by FALSE value: %s",

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/XmlPullStreamDecoder.java

@@ -19,8 +19,9 @@ package brut.androlib.res.decoder;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.util.logging.Logger;
 
+import brut.androlib.err.AXmlDecodingException;
+import brut.androlib.err.RawXmlEncounteredException;
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 import org.xmlpull.v1.wrapper.XmlPullParserWrapper;
@@ -142,9 +143,9 @@ public class XmlPullStreamDecoder implements ResStreamDecoder {
             }
             ser.flush();
         } catch (XmlPullParserException ex) {
-            throw new AndrolibException("Could not decode XML", ex);
+            throw new AXmlDecodingException("Could not decode XML", ex);
         } catch (IOException ex) {
-            throw new AndrolibException("Could not decode XML", ex);
+            throw new RawXmlEncounteredException("Could not decode XML", ex);
         }
     }
 
@@ -155,6 +156,4 @@ public class XmlPullStreamDecoder implements ResStreamDecoder {
 
     private final XmlPullParser mParser;
     private final ExtXmlSerializer mSerial;
-
-    private final static Logger LOGGER = Logger.getLogger(XmlPullStreamDecoder.class.getName());
 }

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlPatcher.java

@@ -197,6 +197,41 @@ public final class ResXmlPatcher {
         return null;
     }
 
+    /**
+     * Finds key in integers.xml file and returns text value
+     *
+     * @param directory Root directory of apk
+     * @param key Integer reference (ie @integer/foo)
+     * @return String|null
+     * @throws AndrolibException
+     */
+    public static String pullValueFromIntegers(File directory, String key) throws AndrolibException {
+        if (key == null || ! key.contains("@")) {
+            return null;
+        }
+
+        File file = new File(directory, "/res/values/integers.xml");
+        key = key.replace("@integer/", "");
+
+        if (file.exists()) {
+            try {
+                Document doc = loadDocument(file);
+                XPath xPath = XPathFactory.newInstance().newXPath();
+                XPathExpression expression = xPath.compile("/resources/integer[@name=" + '"' + key + "\"]/text()");
+
+                Object result = expression.evaluate(doc, XPathConstants.STRING);
+
+                if (result != null) {
+                    return (String) result;
+                }
+
+            }  catch (SAXException | ParserConfigurationException | IOException | XPathExpressionException ignored) {
+            }
+        }
+
+        return null;
+    }
+
     /**
      * Removes attributes like "versionCode" and "versionName" from file.
      *

brut.apktool/apktool-lib/src/main/java/brut/androlib/src/SmaliBuilder.java

@@ -71,7 +71,7 @@ public class SmaliBuilder {
 
         if (fileName.endsWith(".smali")) {
             try {
-                if (!SmaliMod.assembleSmaliFile(inFile, dexBuilder, false, false)) {
+                if (!SmaliMod.assembleSmaliFile(inFile, dexBuilder, mApiLevel, false, false)) {
                     throw new AndrolibException("Could not smali file: " + fileName);
                 }
             } catch (IOException | RecognitionException ex) {

brut.apktool/apktool-lib/src/test/java/brut/androlib/aapt1/BuildAndDecodeTest.java

@@ -198,6 +198,16 @@ public class BuildAndDecodeTest extends BaseTest {
         compareXmlFiles("res/xml/references.xml");
     }
 
+    @Test
+    public void xmlXsdFileTest() throws BrutException {
+        compareXmlFiles("res/xml/ww_box_styles_schema.xsd");
+    }
+
+    @Test
+    public void xmlIdsEmptyTest() throws BrutException {
+        compareXmlFiles("res/values/ids.xml");
+    }
+
     @Test
     public void xmlReferenceAttributeTest() throws BrutException {
         compareXmlFiles("res/layout/issue1040.xml");
@@ -231,7 +241,7 @@ public class BuildAndDecodeTest extends BaseTest {
     @Test
     public void qualifiersTest() throws BrutException {
         compareValuesFiles("values-mcc004-mnc4-en-rUS-ldrtl-sw100dp-w200dp-h300dp"
-                + "-xlarge-long-round-highdr-land-desk-night-xhdpi-finger-keyssoft-12key"
+                + "-long-round-highdr-land-desk-night-xhdpi-finger-keyssoft-12key"
                 + "-navhidden-dpad-v26/strings.xml");
     }
 

brut.apktool/apktool-lib/src/test/java/brut/androlib/aapt1/DebugTagRetainedTest.java

@@ -77,8 +77,8 @@ public class DebugTagRetainedTest extends BaseTest {
 
         String expected = TestUtils.replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>" +
                 "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" android:compileSdkVersion=\"23\" " +
-                "android:compileSdkVersionCodename=\"6.0-2438415\" package=\"com.ibotpeaches.issue1235\" platformBuildVersionCode=\"23\" " +
-                "platformBuildVersionName=\"6.0-2438415\">    <application android:debuggable=\"true\"/></manifest>");
+                "android:compileSdkVersionCodename=\"6.0-2438415\" package=\"com.ibotpeaches.issue1235\" platformBuildVersionCode=\"20\" " +
+                "platformBuildVersionName=\"4.4W.2-1537038\">    <application android:debuggable=\"true\"/></manifest>");
 
         byte[] encoded = Files.readAllBytes(Paths.get(sTmpDir + File.separator + apk + File.separator + "AndroidManifest.xml"));
         String obtained = TestUtils.replaceNewlines(new String(encoded));

brut.apktool/apktool-lib/src/test/java/brut/androlib/aapt1/ProviderAttributeTest.java

@@ -72,7 +72,7 @@ public class ProviderAttributeTest extends BaseTest {
         apkDecoder.decode();
 
         String expected = TestUtils.replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n" +
-                "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" android:compileSdkVersion=\"23\" android:compileSdkVersionCodename=\"6.0-2438415\" package=\"com.ibotpeaches.issue636\" platformBuildVersionCode=\"23\" platformBuildVersionName=\"6.0-2438415\">\n" +
+                "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" android:compileSdkVersion=\"23\" android:compileSdkVersionCodename=\"6.0-2438415\" package=\"com.ibotpeaches.issue636\" platformBuildVersionCode=\"22\" platformBuildVersionName=\"5.1-1756733\">\n" +
                 "    <application android:allowBackup=\"true\" android:debuggable=\"true\" android:icon=\"@mipmap/ic_launcher\" android:label=\"@string/app_name\" android:theme=\"@style/AppTheme\">\n" +
                 "        <provider android:authorities=\"com.ibotpeaches.issue636.Provider\" android:exported=\"false\" android:grantUriPermissions=\"true\" android:label=\"@string/app_name\" android:multiprocess=\"false\" android:name=\"com.ibotpeaches.issue636.Provider\"/>\n" +
                 "        <provider android:authorities=\"com.ibotpeaches.issue636.ProviderTwo\" android:exported=\"false\" android:grantUriPermissions=\"true\" android:label=\"@string/app_name\" android:multiprocess=\"false\" android:name=\"com.ibotpeaches.issue636.ProviderTwo\"/>\n" +

brut.apktool/apktool-lib/src/test/java/brut/androlib/aapt2/BuildAndDecodeTest.java

@@ -84,6 +84,11 @@ public class BuildAndDecodeTest extends BaseTest {
         compareXmlFiles("res/navigation/nav_graph.xml");
     }
 
+    @Test
+    public void xmlIdsEmptyTest() throws BrutException {
+        compareXmlFiles("res/values/ids.xml");
+    }
+
     @Test
     public void leadingDollarSignResourceNameTest() throws BrutException {
         compareXmlFiles("res/drawable/$avd_hide_password__0.xml");
@@ -93,4 +98,9 @@ public class BuildAndDecodeTest extends BaseTest {
     public void confirmManifestStructureTest() throws BrutException {
         compareXmlFiles("AndroidManifest.xml");
     }
+
+    @Test
+    public void xmlXsdFileTest() throws BrutException {
+        compareXmlFiles("res/xml/ww_box_styles_schema.xsd");
+    }
 }

brut.apktool/apktool-lib/src/test/java/brut/androlib/decode/DecodeArrayTest.java

@@ -0,0 +1,55 @@
+package brut.androlib.decode;
+
+import brut.androlib.ApkDecoder;
+import brut.androlib.BaseTest;
+import brut.androlib.TestUtils;
+import brut.androlib.res.data.ResTable;
+import brut.androlib.res.data.value.ResArrayValue;
+import brut.androlib.res.data.value.ResValue;
+import brut.common.BrutException;
+import brut.directory.ExtFile;
+import brut.util.OS;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import java.io.File;
+
+import static junit.framework.Assert.assertTrue;
+
+public class DecodeArrayTest extends BaseTest {
+
+    @BeforeClass
+    public static void beforeClass() throws Exception {
+        TestUtils.cleanFrameworkFile();
+        sTmpDir = new ExtFile(OS.createTempDirectory());
+        TestUtils.copyResourceDir(MissingVersionManifestTest.class, "decode/issue1994/", sTmpDir);
+    }
+
+    @AfterClass
+    public static void afterClass() throws BrutException {
+        OS.rmdir(sTmpDir);
+    }
+
+    @Test
+    public void decodeStringArray() throws BrutException {
+        String apk = "issue1994.apk";
+        ApkDecoder apkDecoder = new ApkDecoder(new File(sTmpDir + File.separator + apk));
+
+        ResTable resTable = apkDecoder.getResTable();
+        ResValue value = resTable.getResSpec(0x7f020001).getDefaultResource().getValue();
+
+        assertTrue("Not a ResArrayValue. Found: " + value.getClass(), value instanceof ResArrayValue);
+    }
+
+    @Test
+    public void decodeArray() throws BrutException {
+        String apk = "issue1994.apk";
+        ApkDecoder apkDecoder = new ApkDecoder(new File(sTmpDir + File.separator + apk));
+
+        ResTable resTable = apkDecoder.getResTable();
+        ResValue value = resTable.getResSpec(0x7f020000).getDefaultResource().getValue();
+
+        assertTrue("Not a ResArrayValue. Found: " + value.getClass(), value instanceof ResArrayValue);
+    }
+}

brut.apktool/apktool-lib/src/test/java/brut/androlib/decode/ExternalEntityTest.java

@@ -64,7 +64,7 @@ public class ExternalEntityTest extends BaseTest {
 
         String expected = TestUtils.replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
                 "<manifest android:versionCode=\"1\" android:versionName=\"1.0\" android:compileSdkVersion=\"23\" android:compileSdkVersionCodename=\"6.0-2438415\" " +
-                "hardwareAccelerated=\"true\" package=\"com.ibotpeaches.doctype\" platformBuildVersionCode=\"23\" platformBuildVersionName=\"6.0-2438415\"  " +
+                "hardwareAccelerated=\"true\" package=\"com.ibotpeaches.doctype\" platformBuildVersionCode=\"24\" platformBuildVersionName=\"6.0-2456767\"  " +
                 "xmlns:android=\"http://schemas.android.com/apk/res/android\">    <supports-screens android:anyDensity=\"true\" android:smallScreens=\"true\" " +
                 "android:normalScreens=\"true\" android:largeScreens=\"true\" android:resizeable=\"true\" android:xlargeScreens=\"true\" /></manifest>");
 

brut.apktool/apktool-lib/src/test/java/brut/androlib/decode/MissingDiv9PatchTest.java

@@ -0,0 +1,73 @@
+/**
+ *  Copyright (C) 2018 Ryszard Wiśniewski <brut.alll@gmail.com>
+ *  Copyright (C) 2018 Connor Tumbleson <connor.tumbleson@gmail.com>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package brut.androlib.decode;
+
+import brut.androlib.BaseTest;
+import brut.androlib.TestUtils;
+import brut.androlib.res.decoder.Res9patchStreamDecoder;
+import brut.common.BrutException;
+import brut.directory.ExtFile;
+import brut.util.OS;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.*;
+
+import static org.junit.Assert.*;
+
+public class MissingDiv9PatchTest extends BaseTest {
+
+    @BeforeClass
+    public static void beforeClass() throws Exception {
+        TestUtils.cleanFrameworkFile();
+        sTmpDir = new ExtFile(OS.createTempDirectory());
+        TestUtils.copyResourceDir(MissingDiv9PatchTest.class, "decode/issue1522/", sTmpDir);
+    }
+
+    @AfterClass
+    public static void afterClass() throws BrutException {
+        OS.rmdir(sTmpDir);
+    }
+
+    @Test
+    public void assertMissingDivAdded() throws Exception {
+        InputStream inputStream = getFileInputStream();
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+        Res9patchStreamDecoder decoder = new Res9patchStreamDecoder();
+        decoder.decode(inputStream, outputStream);
+
+        BufferedImage image = ImageIO.read(new ByteArrayInputStream(outputStream.toByteArray()));
+        int height = image.getHeight() - 1;
+
+        // First and last pixel will be invisible, so lets check the first column and ensure its all black
+        for (int y = 1; y < height; y++) {
+            assertEquals("y coordinate failed at: " + y, NP_COLOR, image.getRGB(0, y));
+        }
+
+    }
+
+    private FileInputStream getFileInputStream() throws IOException {
+        File file = new File(sTmpDir, "pip_dismiss_scrim.9.png");
+        return new FileInputStream(file.toPath().toString());
+    }
+
+    private static final int NP_COLOR = 0xff000000;
+}

brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values/ids.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources>
+    <item type="id" name="test_attr1" />
+</resources>

brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/values/public.xml

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <public type="string" name="hello_world" id="0x7f020000" />
+    <public type="xml" name="ww_box_styles_schema" id="0x7f1500df" />
 </resources>

brut.apktool/apktool-lib/src/test/resources/aapt1/testapp/res/xml/ww_box_styles_schema.xsd

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <xs:element name="test">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="person" type="xs:string"/>
+                <xs:element name="address">
+                    <xs:complexType>
+                        <xs:sequence>
+                            <xs:element name="name" type="xs:string"/>
+                            <xs:element name="address" type="xs:string"/>
+                            <xs:element name="city" type="xs:string"/>
+                            <xs:element name="country" type="xs:string"/>
+                        </xs:sequence>
+                    </xs:complexType>
+                </xs:element>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+</xs:schema>

brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/attrs.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources>
+    <attr format="integer" name="test_attr1"/>
+</resources>

brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/values/ids.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources>
+    <item type="id" name="test_attr1" />
+</resources>

brut.apktool/apktool-lib/src/test/resources/aapt2/testapp/res/xml/ww_box_styles_schema.xsd

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <xs:element name="test">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="person" type="xs:string"/>
+                <xs:element name="address">
+                    <xs:complexType>
+                        <xs:sequence>
+                            <xs:element name="name" type="xs:string"/>
+                            <xs:element name="address" type="xs:string"/>
+                            <xs:element name="city" type="xs:string"/>
+                            <xs:element name="country" type="xs:string"/>
+                        </xs:sequence>
+                    </xs:complexType>
+                </xs:element>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+</xs:schema>